DEVICE FOR GASIFICATION OF LOOSE FINE-DISPERSED CARBON-CONTAINING RAW MATERIALS AND GRANULATED BIOSLUDGES Russian patent published in 2013 - IPC F23G5/27 

FIELD: power engineering.

SUBSTANCE: device for gasification of loose fine-dispersed carbon-containing raw materials and granulated biosludges comprises a vortex furnace with a combustion chamber, a device for combustion chamber heating, a charging device, the first and second manifolds of gas flow supply in tangential direction into the combustion chamber, the first and second injectors. It includes a device for development of permanent magnetic field, a manifold of oxidant mixture recirculation, a water vapour, hydrogen and dust-like fractions, there is also a manifold for recirculation of the oxidant, water vapour and hydrogen mixture, an ignition and ignition stabilisation chamber is formed, the device for combustion chamber heating in the combustion chamber is represented by outer and inner induction heaters, on the inner induction heater there is the first and second impellers.

EFFECT: invention makes it possible to increase efficiency and extent of environmental compatibility of gasification process, to increase quality of furnace gas.

10 cl, 4 dwg